Double-layer plaster sealing tape with vapour control properties
- Extra thin for easy folding in the corners.
- PP copolymer functional membrane
- Combines well with CONTEGA EXO outdoors
- Can be plastered over on the fleece side
- With three adhesive tapes it is very versatile in timber, masonry and concrete structures
- Lowest VOC rating in hazardous substance test
CONTEGA SL allows interior airtight sealing of windows and doors.
The bonds meet the requirements of DIN 4108-7, SIA 180 and OENORM B 8110-2.
|Backing||PP fleece and special PP copolymer membrane|
|Adhesive||special acrylate adhesive|
|sd-value||EN 1931||2.3 m||EN 1931|
|Vapor permeance||ASTM E 96||1.43 US perms||ASTM E 96|
|Airtightness||ift, MO-01/1:2007-01, Abs. 5||up to 1000 Pa, surrounding||ift, MO-01/1:2007-01, Abs. 5|
|Application temperature||above -10 °C ; 14 °F|
|Temperature resistance||permanent -40 °C to 90 °C ; -40 °F to 194 °F|
|Storage||cool and dry|
Before sticking, subsurfaces should be brushed off, wiped clean with a cloth or cleaned using compressed air.
Bonding to frozen surfaces is not possible. There must be no water-repellent substances (e.g. grease or silicone) on materials to be bonded. Subsurfaces must be sufficiently dry and have sufficient load-bearing capacity.
Permanent adhesion is achieved on all pro clima interior membranes and on other vapour retarder and airtight membranes (e.g. those made of PE, PA, PP and aluminium).
Adhesion can be carried out on planed and painted wood, hard plastics, hard wood-based panels (chipboard, OSB and plywood panels).
For bonding joints on masonry or concrete or on rough substrates, use ORCON F.
The best results in terms of structural stability are achieved on high-quality subsurfaces.
It is your responsibility to check the suitability of the subsurface; adhesion tests are recommended in certain cases.
Pretreatment with TESCON PRIMER is recommended in the case of subsurfaces with insufficient load-bearing capacity.
The bonds should not be subjected to tensile strain.
Press firmly to secure the adhesive tape. Ensure there is sufficient back-pressure.
Airtight bonds can only be achieved if this adhesive tape is laid without folds or creases and are uninterrupted.
Ventilate regularly to prevent build-up of excessive humidity and use a dryer if necessary.
If the airtight connection is created straight after plastering, moisture ingress may occur in the thermal insulation or to problems in the order of construction.